| Goal | Success Metric | |------|----------------| | Reduce off‑topic navigation during study sessions | < 5 % of sessions contain a “guard‑trigger” event after 30 days (down from ~15 % baseline) | | Improve completion rate of learning modules | + 7 % module‑completion rate within the first 2 months | | Enhance perceived safety and professionalism of the platform | ≥ 4.5 / 5 average rating on the “learning environment” survey question |